<template>

  <div class="JNPF-common-layout">

    <div class="JNPF-common-layout-center">
      <el-row class="JNPF-common-search-box" :gutter="16">
        <el-form @submit.native.prevent>

          <el-col :span="6">
            <el-form-item label="资产信息">
              <el-select v-model="query.assetId" placeholder="请选择"
                         clearable>
                <el-option v-for="(item, index) in assetIdOptions" :key="index"
                           :label="item.ASSET_NAME+'（' + item.ASSET_CODE +'）'" :value="item.id"
                           :disabled="item.disabled"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="融资日期">
              <el-date-picker v-model="query.financeStartDate" type="daterange"
                              value-format="timestamp" format="yyyy-MM-dd" start-placeholder="开始日期"
                              end-placeholder="结束日期">
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="融资结束日期">
              <el-date-picker v-model="query.financeEndDate" type="daterange"
                              value-format="timestamp" format="yyyy-MM-dd" start-placeholder="开始日期"
                              end-placeholder="结束日期">
              </el-date-picker>
            </el-form-item>
          </el-col>
          <template v-if="showAll">
            <el-col :span="6">
              <el-form-item label="融资金额">
                <el-input v-model="query.financeAmount" placeholder="请输入" clearable></el-input>
              </el-form-item>
            </el-col>
            <el-col :span="6">
              <el-form-item label="融资合同">
                <el-input v-model="query.financeContract" placeholder="请输入" clearable></el-input>
              </el-form-item>
            </el-col>
            <el-col :span="6">
              <el-form-item label="融资用途">
                <el-input v-model="query.financePurpose" placeholder="请输入" clearable></el-input>
              </el-form-item>
            </el-col>
            <el-col :span="6">
              <el-form-item label="债权人">
                <el-input v-model="query.creditor" placeholder="请输入" clearable></el-input>
              </el-form-item>
            </el-col>
            <el-col :span="6">
              <el-form-item label="债务人">
                <el-input v-model="query.debtor" placeholder="请输入" clearable></el-input>
              </el-form-item>
            </el-col>
          </template>
          <el-col :span="6">
            <el-form-item>
              <el-button type="primary" icon="el-icon-search" @click="search()">查询</el-button>
              <el-button icon="el-icon-refresh-right" @click="reset()">重置</el-button>
              <el-button type="text" icon="el-icon-arrow-down" @click="showAll=true" v-if="!showAll">
                展开
              </el-button>
              <el-button type="text" icon="el-icon-arrow-up" @click="showAll=false" v-else>
                收起
              </el-button>
            </el-form-item>
          </el-col>
        </el-form>
      </el-row>
      <div class="JNPF-common-layout-main JNPF-flex-main">
        <div class="JNPF-common-head">
          <div>
            <el-button type="primary" icon="el-icon-plus" v-has="'btn_add'" @click="addOrUpdateHandle()">新增
            </el-button>
<!--            <el-button type="text" icon="el-icon-download" @click="exportData()" v-has="'btn_download'">导出-->
<!--            </el-button>-->
<!--            <el-button type="text" icon="el-icon-delete" @click="handleBatchRemoveDel()" v-has="'btn_batchRemove'">批量删除-->
<!--            </el-button>-->
          </div>
<!--          <div class="JNPF-common-head-right">-->
<!--            <el-tooltip content="高级查询" placement="top" v-if="true">-->
<!--              <el-link icon="icon-ym icon-ym-filter JNPF-common-head-icon" :underline="false"-->
<!--                       @click="openSuperQuery()"/>-->
<!--            </el-tooltip>-->
<!--            <el-tooltip effect="dark" :content="$t('common.refresh')" placement="top">-->
<!--              <el-link icon="icon-ym icon-ym-Refresh JNPF-common-head-icon" :underline="false"-->
<!--                       @click="initData()"/>-->
<!--            </el-tooltip>-->
<!--          </div>-->
        </div>
        <JNPF-table v-loading="listLoading" :data="list" @sort-change='sortChange' :span-method="arraySpanMethod" has-c
                    @selection-change="handleSelectionChange"
        >
          <el-table-column prop="assetId_name" label="资产信息" align="left"
          />
          <el-table-column prop="remark_name" label="备注" align="left"
          />
          <el-table-column prop="financeStartDate_name" label="融资日期" align="left"
          />
          <el-table-column prop="financeEndDate_name" label="融资结束日期" align="left"
          />
          <el-table-column prop="financeAmount_name" label="融资金额" align="left"
          />
          <el-table-column prop="financeContract_name" label="融资合同" align="left"
          />
          <el-table-column prop="financePurpose_name" label="融资用途" align="left"
          />
          <el-table-column prop="creditor_name" label="债权人" align="left"
          />
          <el-table-column prop="debtor_name" label="债务人" align="left"
          />
          <el-table-column label="操作" fixed="right"
                           width="150">
            <template slot-scope="scope">
              <el-button type="text"
                         @click="addOrUpdateHandle(scope.row.id)" v-has="'btn_edit'">编辑
              </el-button>
              <el-button type="text" class="JNPF-table-delBtn" v-has="'btn_remove'" @click="handleDel(scope.row.id)">删除
              </el-button>
<!--              <el-button type="text" v-has="'btn_detail'"-->
<!--                         @click="goDetail(scope.row.id)">详情-->
<!--              </el-button>-->
            </template>
          </el-table-column>
        </JNPF-table>
        <pagination :total="total" :page.sync="listQuery.currentPage" :limit.sync="listQuery.pageSize"
                    @pagination="initData"/>
      </div>
    </div>
    <JNPF-Form v-if="formVisible" ref="JNPFForm" @refresh="refresh"/>
    <ExportBox v-if="exportBoxVisible" ref="ExportBox" @download="download"/>
    <Detail v-if="detailVisible" ref="Detail" @refresh="detailVisible=false"/>
    <SuperQuery v-if="superQueryVisible" ref="SuperQuery" :columnOptions="superQueryJson"
                @superQuery="superQuery"/>
  </div>
</template>

<script>
import request from '@/utils/request'
import {getDictionaryDataSelector} from '@/api/systemData/dictionary'
import JNPFForm from './Form'
import ExportBox from './ExportBox'
import {getDataInterfaceRes} from '@/api/systemData/dataInterface'
import Detail from './Detail'
import columnList from './columnList'
import SuperQuery from '@/components/SuperQuery'
import superQueryJson from './superQueryJson'

export default {
  components: {JNPFForm, ExportBox, Detail, SuperQuery},
  data() {
    return {
      expandObj: {},
      columnOptions: [],
      mergeList: [],
      exportList: [],
      columnList,

      showAll: false,
      superQueryVisible: false,
      superQueryJson,
      detailVisible: false,
      query: {
        assetId: undefined,
        financeStartDate: undefined,
        financeEndDate: undefined,
        financeAmount: undefined,
        financeContract: undefined,
        financePurpose: undefined,
        creditor: undefined,
        debtor: undefined,
      },
      treeProps: {
        children: 'children',
        label: 'fullName',
        value: 'id'
      },
      list: [],
      listLoading: true,
      multipleSelection: [],
      total: 0,
      listQuery: {
        superQueryJson: '',
        currentPage: 1,
        pageSize: 20,
        sort: "desc",
        sidx: "",
      },
      formVisible: false,
      exportBoxVisible: false,
      assetIdOptions: [],
      assetIdProps: {"label": "fullName", "value": "id"},
    }
  },
  computed: {
    menuId() {
      return this.$route.meta.modelId || ''
    }
  },
  created() {
    this.getColumnList(),
      this.initData()
    this.getassetIdOptions();
  },
  methods: {
    getColumnList() {
      // 没有开启权限
      this.columnOptions = this.transformColumnList(this.columnList)
    },
    transformColumnList(columnList) {
      let list = []
      for (let i = 0; i < columnList.length; i++) {
        const e = columnList[i];
        if (!e.prop.includes('-')) {
          list.push(e)
        } else {
          let prop = e.prop.split('-')[0]
          let label = e.label.split('-')[0]
          let vModel = e.prop.split('-')[1]
          let newItem = {
            align: "center",
            jnpfKey: "table",
            prop,
            label,
            children: []
          }
          e.vModel = vModel
          if (!this.expandObj.hasOwnProperty(`${prop}Expand`)) this.$set(this.expandObj, `${prop}Expand`, false)
          if (!list.some(o => o.prop === prop)) list.push(newItem)
          for (let i = 0; i < list.length; i++) {
            if (list[i].prop === prop) {
              list[i].children.push(e)
              break
            }
          }
        }
      }
      this.getMergeList(list)
      this.getExportList(list)
      return list
    },
    arraySpanMethod({column}) {
      for (let i = 0; i < this.mergeList.length; i++) {
        if (column.property == this.mergeList[i].prop) {
          return [this.mergeList[i].rowspan, this.mergeList[i].colspan]
        }
      }
    },
    getMergeList(list) {
      let newList = JSON.parse(JSON.stringify(list))
      newList.forEach(item => {
        if (item.children && item.children.length) {
          let child = {
            prop: item.prop + '-child-first'
          }
          item.children.unshift(child)
        }
      })
      newList.forEach(item => {
        if (item.children && item.children.length) {
          item.children.forEach((child, index) => {
            if (index == 0) {
              this.mergeList.push({
                prop: child.prop,
                rowspan: 1,
                colspan: item.children.length
              })
            } else {
              this.mergeList.push({
                prop: child.prop,
                rowspan: 0,
                colspan: 0
              })
            }
          })
        } else {
          this.mergeList.push({
            prop: item.prop,
            rowspan: 1,
            colspan: 1
          })
        }
      })
    },
    getExportList(list) {
      let exportList = []
      for (let i = 0; i < list.length; i++) {
        if (list[i].jnpfKey === 'table') {
          for (let j = 0; j < list[i].children.length; j++) {
            exportList.push(list[i].children[j])
          }
        } else {
          exportList.push(list[i])
        }
      }
      this.exportList = exportList
    },
    getassetIdOptions() {
      getDataInterfaceRes('612769091110831365').then(res => {
        let data = res.data
        this.assetIdOptions = data
      })
    },
    goDetail(id) {
      this.detailVisible = true
      this.$nextTick(() => {
        this.$refs.Detail.init(id)
      })
    },
    sortChange({column, prop, order}) {
      this.listQuery.sort = order == 'ascending' ? 'asc' : 'desc'
      this.listQuery.sidx = !order ? '' : prop
      this.initData()
    },
    initData() {
      this.listLoading = true;
      let _query = {
        ...this.listQuery,
        ...this.query,
        keyword: this.keyword,
        dataType: 0,
        menuId: this.menuId
      };
      request({
        url: `/api/zc/ZcAssetFinance/getList`,
        method: 'post',
        data: _query
      }).then(res => {
        var _list = [];
        for (let i = 0; i < res.data.list.length; i++) {
          let _data = res.data.list[i];
          _list.push(_data)
        }
        this.list = _list.map(o => ({
          ...o,
          ...this.expandObj
        }))
        this.total = res.data.pagination.total
        this.listLoading = false
      })
    },
    handleDel(id) {
      this.$confirm('此操作将永久删除该数据, 是否继续?', '提示', {
        type: 'warning'
      }).then(() => {
        request({
          url: `/api/zc/ZcAssetFinance/${id}`,
          method: 'DELETE'
        }).then(res => {
          this.$message({
            type: 'success',
            message: res.msg,
            onClose: () => {
              this.initData()
            }
          });
        })
      }).catch(() => {
      });
    },
    handleSelectionChange(val) {
      const res = val.map(item => item.id)
      this.multipleSelection = res
    },
    handleBatchRemoveDel() {
      if (!this.multipleSelection.length) {
        this.$message({
          type: 'error',
          message: '请选择一条数据',
          duration: 1500,
        })
        return
      }
      const ids = this.multipleSelection.join()
      this.$confirm('您确定要删除这些数据吗, 是否继续？', '提示', {
        type: 'warning'
      }).then(() => {
        request({
          url: `/api/zc/ZcAssetFinance/batchRemove/${ids}`,
          method: 'DELETE'
        }).then(res => {
          this.$message({
            type: 'success',
            message: res.msg,
            onClose: () => {
              this.initData()
            }
          });
        })
      }).catch(() => {
      })
    },
    openSuperQuery() {
      this.superQueryVisible = true
      this.$nextTick(() => {
        this.$refs.SuperQuery.init()
      })
    },
    superQuery(queryJson) {
      this.listQuery.superQueryJson = queryJson
      this.listQuery.currentPage = 1
      this.initData()
    },
    addOrUpdateHandle(id, isDetail) {
      this.formVisible = true
      this.$nextTick(() => {
        this.$refs.JNPFForm.init(id, isDetail)
      })
    },
    exportData() {
      this.exportBoxVisible = true
      this.$nextTick(() => {
        this.$refs.ExportBox.init(this.exportList)
      })
    },
    download(data) {
      let query = {...data, ...this.listQuery, ...this.query, menuId: this.menuId}
      request({
        url: `/api/zc/ZcAssetFinance/Actions/Export`,
        method: 'post',
        data: query
      }).then(res => {
        if (!res.data.url) return
        this.jnpf.downloadFile(res.data.url)
        this.$refs.ExportBox.visible = false
        this.exportBoxVisible = false
      })
    },
    search() {
      this.listQuery.currentPage = 1
      this.listQuery.pageSize = 20
      this.listQuery.sort = "desc"
      this.listQuery.sidx = ""
      this.initData()
    },
    refresh(isrRefresh) {
      this.formVisible = false
      if (isrRefresh) this.reset()
    },
    reset() {
      for (let key in this.query) {
        this.query[key] = undefined
      }
      this.search()
    }
  }
}
</script>
